{"product_id":"bikemaster-80-100-21-tr6-tube-heavy-duty-67","title":"BikeMaster 80\/100-21 TR6 Tube Heavy Duty","description":"Designed to perform on the track or the trail. Whether you ride hard-pack or sand, the natural rubber compounds of the BikeMaster® Heavy-Duty tubes are durable. With increased wall thickness, these tubes provide better puncture and pinch flat protection to keep you riding.","brand":"BikeMaster","offers":[{"title":"Default Title","offer_id":42165984821330,"sku":"BKM374668","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4256\/2386\/files\/b4f9baeb8299d042f988ee9ce720933aL_e770222a-c851-47ed-831f-c393af592a76.png?v=1759316676","url":"https:\/\/www.vinniebuilt.net\/products\/bikemaster-80-100-21-tr6-tube-heavy-duty-67","provider":"VINNIEBUILT","version":"1.0","type":"link"}